The 20 channel NVR (Network Video Recorder) comes with a USB software license dongle to support up to 20 normal resolution or megapixel IP cameras. The 20 IP camera license can be used in conjunction with DVR cards to create a hybrid surveillance system or by itself to create a pure IP based surveillance system. This PC Based NVR (Network Video Recorder) includes the IP Surveillance Software CD and a 12 IP Camera USB License Dongle.
Your surveillance system can be expanded at any time by purchasing additional license dongles for up to 32 cameras normal resolution or 24 megapixel cameras. the 20 channel NVR is designed to allow you to expand your system as needed with both IP cameras and CCTV cameras. CCTV Camera Pros can also custom build a NVR / DVR system for you using the SCB IP+ 12 software